{"id":4726,"date":"2022-01-14T17:47:00","date_gmt":"2022-01-14T17:47:00","guid":{"rendered":"https:\/\/nantes.apbg.org\/?p=4726"},"modified":"2025-12-07T19:34:45","modified_gmt":"2025-12-07T19:34:45","slug":"semaine-du-21-au-27-aout-2022-semaine-geologique-entre-ardeche-et-vercors","status":"publish","type":"post","link":"https:\/\/nantes.apbg.fr\/index.php\/2022\/01\/14\/semaine-du-21-au-27-aout-2022-semaine-geologique-entre-ardeche-et-vercors\/","title":{"rendered":"Semaine du 21 au 27 ao\u00fbt 2022 : Semaine g\u00e9ologique entre Ard\u00e8che et Vercors"},"content":{"rendered":"\n<figure class=\"wp-block-image alignright size-large is-resized\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_Poucheyrolles.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"881\" height=\"1024\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_Poucheyrolles-881x1024.jpg\" alt=\"\" class=\"wp-image-7469\" style=\"width:450px;height:523px\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_Poucheyrolles-881x1024.jpg 881w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_Poucheyrolles-258x300.jpg 258w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_Poucheyrolles-768x893.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_Poucheyrolles.jpg 1024w\" sizes=\"auto, (max-width: 881px) 100vw, 881px\" \/><\/a><figcaption class=\"wp-element-caption\">Dans l&rsquo;\u00e9boulis de prismes \u00e0 Poucheyrolles<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video alignleft\"><video controls src=\"http:\/\/ent-apbg.org\/docs\/stage_ete2022_APBG_Nantes.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Comme chaque ann\u00e9e, en guise de pr\u00e9-rentr\u00e9e, le comit\u00e9 de la r\u00e9gionale de l&rsquo;APBG de Nantes a organis\u00e9 une semaine de g\u00e9ologie sur le terrain. C&rsquo;est avec Thibaud Simon-Labric du <a rel=\"noreferrer noopener\" href=\"https:\/\/asso-cgo.fr\/\" target=\"_blank\">CGO<\/a> que nous avons parcouru les sites g\u00e9ologiques les plus remarquables de l&rsquo;Ard\u00e8che et du Diois. De la d\u00e9couverte du volcanisme mioc\u00e8ne ou quaternaire de l&rsquo;Ard\u00e8che et de l&rsquo;\u00e9rosion r\u00e9gressive \u00e0 la compr\u00e9hension de la s\u00e9dimentation d&rsquo;une plateforme carbonat\u00e9e sans oublier des visites pal\u00e9ontologiques, le programme \u00e9labor\u00e9 par Thibaud fut plus que riche ! Quelle incroyable diversit\u00e9 et complexit\u00e9 de paysages rencontr\u00e9s et en plus, toujours expliqu\u00e9s avec rigueur et de mani\u00e8re illustr\u00e9e par Thibaud, un extraordinaire lecteur de paysage. Alors un immense merci \u00e0 lui, qui de s\u00e9jour en s\u00e9jour, nous apprend \u00e0 mieux d\u00e9crypter la g\u00e9omorphologie des lieux.<br>Encore un tr\u00e8s chouette stage m\u00ealant science, bonne humeur, convivialit\u00e9, qui se termine en ne donnant qu&rsquo;une envie, celle de recommencer ! Une fois encore, rien ne vaut la g\u00e9ologie de terrain !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Un grand merci \u00e0 Martine Richardeau pour cette vid\u00e9o souvenir de nos moments partag\u00e9s et de nos belles d\u00e9couvertes g\u00e9ologiques.<\/strong><\/p>\n\n\n\n<div style=\"height:14px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"7473\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau-1024x485.jpg\" alt=\"\" class=\"wp-image-7473\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau-1320x626.jpg 1320w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_140044_Vallon_de_Combeau.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Cours de s\u00e9dimento face \u00e0 la montagnette<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"7468\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac-1024x485.jpg\" alt=\"\" class=\"wp-image-7468\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac-1320x626.jpg 1320w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_150425_Jaujac.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">La coul\u00e9e de Jaujac<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7475\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7475\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_153418_Vallon_de_Combeau-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">En direction de la t\u00eate Chevali\u00e8re<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7460\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7460\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_115526_Dent_du_diable-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">La grande dent du diable (unique suc rhyolitique)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7461\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7461\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Le cirque des Bouvi\u00e8res<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"7472\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau-1024x485.jpg\" alt=\"\" class=\"wp-image-7472\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau-1320x626.jpg 1320w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_100635_Vallon_de_Combeau.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">La classe au d\u00e9part du Vallon de Combeau<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7471\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7471\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_124140_Balazuc-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Le pica fossile dans les diatomites du Coiron (mus\u00e9e de Balazuc)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7474\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau-1024x484.jpg\" alt=\"\" class=\"wp-image-7474\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau-1320x624.jpg 1320w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_152316_Vallon_de_Combeau.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Contact entre la plateforme carbonat\u00e9e et les d\u00e9p\u00f4ts p\u00e9lagiques rythm\u00e9s par les cycle de Milankovic<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7477\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7477\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_164218_Vallon_de_Combeau-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Le d\u00e9sert du plateau du Vercors<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"485\" height=\"1024\" data-id=\"7467\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1-485x1024.jpg\" alt=\"\" class=\"wp-image-7467\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1-485x1024.jpg 485w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1-142x300.jpg 142w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1-768x1620.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1-728x1536.jpg 728w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_145413_Jaujac-rotated-1.jpg 948w\" sizes=\"auto, (max-width: 485px) 100vw, 485px\" \/><\/a><figcaption class=\"wp-element-caption\">Prismes \u00e0 Jaujac<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"485\" height=\"1024\" data-id=\"7465\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1-485x1024.jpg\" alt=\"\" class=\"wp-image-7465\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1-485x1024.jpg 485w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1-142x300.jpg 142w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1-768x1621.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1-728x1536.jpg 728w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1-970x2048.jpg 970w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_102000_Thueyts-scaled-1.jpg 1213w\" sizes=\"auto, (max-width: 485px) 100vw, 485px\" \/><\/a><figcaption class=\"wp-element-caption\">Le long de l&rsquo;Ard\u00e8che au niveau de Thueyts<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"484\" height=\"1024\" data-id=\"7464\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1-484x1024.jpg\" alt=\"\" class=\"wp-image-7464\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1-484x1024.jpg 484w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1-142x300.jpg 142w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1-768x1624.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1-727x1536.jpg 727w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1-969x2048.jpg 969w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_180424_Ray_Pic-scaled-1.jpg 1211w\" sizes=\"auto, (max-width: 484px) 100vw, 484px\" \/><\/a><figcaption class=\"wp-element-caption\">Orgues de la cascade du Ray-Pic<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7462\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7462\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_164539_Mont_Gerbier_des_Joncs-1-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Mont Gerbier des Joncs<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7463\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7463\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_171123_Ray_Pic-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Projections pyroclastiques du Ray-Pic<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7470\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7470\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220824_121126_Balazuc-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Calmar de la Voulte-sur-Rh\u00f4ne (mus\u00e9e de Balazuc)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"426\" data-id=\"7466\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-1024x426.jpg\" alt=\"\" class=\"wp-image-7466\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-1024x426.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-300x125.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-768x320.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-1536x640.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-2048x853.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220823_124351_Volcan_Souilhol-scaled-1-1320x550.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Panorama au sommet du volcan Silhol<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7461\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1024x484.jpg\" alt=\"\" class=\"wp-image-7461\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-2048x969.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_134331_Cirque_des_Bouvieres-scaled-1-1320x624.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Plong\u00e9e de la plateforme urgonienne dans le bassin Vocontien<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"7479\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-1024x485.jpg\" alt=\"\" class=\"wp-image-7479\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-2048x970.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220826_151152_Glandage-scaled-1-1320x625.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Chevauchement reprenant les failles du rifting pyr\u00e9n\u00e9en \u00e0 Glandage<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"485\" data-id=\"7459\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-1024x485.jpg\" alt=\"\" class=\"wp-image-7459\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-1024x485.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-768x364.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-1536x728.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-2048x970.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220822_084930_St_Clement-scaled-1-1320x625.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Vue depuis Saint Cl\u00e9ment sur le plateau de l&rsquo;Ard\u00e8che et de ses sucs (protrusions volcaniques)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" data-id=\"7476\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau-1024x484.jpg\" alt=\"\" class=\"wp-image-7476\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau-1024x484.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau-300x142.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau-768x363.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau-1536x727.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau-1320x624.jpg 1320w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2022\/01\/20220825_160019_Vallon_de_Combeau.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">La classe face au Mont Aiguille<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/>\n","protected":false},"excerpt":{"rendered":"<p>Comme chaque ann\u00e9e, en guise de pr\u00e9-rentr\u00e9e, le comit\u00e9 de la r\u00e9gionale de l&rsquo;APBG de Nantes a organis\u00e9 une semaine<\/p>\n","protected":false},"author":1,"featured_media":7476,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[9,11],"tags":[],"class_list":["post-4726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-semaine","category-terrain"],"_links":{"self":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/4726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/comments?post=4726"}],"version-history":[{"count":2,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/4726\/revisions"}],"predecessor-version":[{"id":7481,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/4726\/revisions\/7481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/media\/7476"}],"wp:attachment":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/categories?post=4726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/tags?post=4726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}